Most retail investors in Nepal can recite the headline number. Ask them how the capital gains tax on NEPSE shares is actually calculated, when the clock starts, who deducts it, or what their cost base really is, and the answers fall apart. That gap is where people lose money they did not need to lose or panic over a tax that was already settled the moment they sold.
This is the piece that fixes the gap. The capital gains tax (CGT, the tax on the profit you make when you sell shares for more than you paid) is one of the most misunderstood parts of investing on the Nepal Stock Exchange. The confusion is not really about the rate. It is about three things almost nobody explains together: the one-year line that splits short-term from long-term, the fact that for listed shares this is now a final tax pulled at source by your broker and the clearing system, and the weighted average cost method that quietly decides how big your taxable gain is. Get those three right and the headline rate becomes the least interesting part of the story.
The rates, and what actually changed
Start with the facts, because they shifted recently. The budget for fiscal year 2026-27 (BS 2083/84), presented by Finance Minister Swarnim Wagle in late May 2026, raised both CGT rates on listed securities for individual investors. According to the Kathmandu Post’s reporting on the Finance Bill, 2026, the short-term rate went to 10 percent, up from 7.5 percent, and the long-term rate went to 7.5 percent, up from 5 percent.
So for a natural person trading NEPSE shares:
- Short-term gain (held one year or less): 10 percent
- Long-term gain (held more than one year): 7.5 percent
Institutions are treated differently and face a flat rate.
Two things are worth saying plainly. First, even after the hike, Nepal’s CGT ceiling stays low by regional standards. Chartered accountant Manish Aryal, quoted in the Kathmandu Post, noted it remains among the lowest in South Asia. For comparison, India taxes short-term equity gains at 20 percent and long-term at 12.5 percent. Second, the rates are tied to the annual Finance Act, which means they can change every Jestha when the budget lands. Treat any specific percentage as a current number, not a permanent one, and check it against the latest Inland Revenue Department (IRD) notice before you act.
The one-year line is the rule that matters most
The split between 10 percent and 7.5 percent turns on a single date: the day you bought versus the day you sold. Hold a share for more than 365 days and you qualify for the long-term rate. Sell on day 365 or earlier, and you pay short-term.
This sounds trivial. It is not, because the gap between the two rates is now 2.5 percentage points, and on a real position that is real money. A trader sitting on a large unrealized gain at the eleven-month mark has a concrete reason to ask whether holding a few more weeks is worth it. On a NPR 5 lakh gain, the difference between short-term and long-term is NPR 12,500. That is not nothing.
The honest caveat: tax tail should not wag the investment dog. If you think a stock is overvalued and ready to fall, holding it an extra month to save 2.5 percent on the gain can cost you far more in price. The one-year line is a tiebreaker, not a strategy. But you cannot use it as a tiebreaker if you do not know your own holding dates, which is exactly why so many investors get surprised.
This is a final tax, deducted at source. That is the part people miss.
Here is the single most important shift for retail investors, and it is the one least understood. For listed securities, CGT is now a final tax.
What does “final tax” mean in plain terms? When you sell shares on NEPSE, the tax on your gain is calculated and withheld at settlement, before the sale proceeds reach your bank account. Once that deduction happens, your obligation on that gain is closed. As an individual, you do not carry the gain into your annual income tax return, you do not get pushed into a higher tax bracket because of it, and you do not file or settle anything further on it. The Finance Bill, 2026 made this explicit, and the trading community had asked for it for years because the old ambiguity left people unsure whether market profits would later be reassessed at higher personal rates.
Mechanically, you never write a CGT cheque. The deduction is handled in the settlement chain run by CDS and Clearing Limited (CDSC) alongside your broker. The system already knows your sale price. It looks up your cost base, computes the gain, applies the rate based on your holding period, and remits the tax. You receive the net.
This is genuinely good news, and it is why the rate hike matters less than the headlines suggest. A predictable, final, deducted-at-source tax removes a category of risk that used to hang over every trade. The cost of that certainty was 2.5 points. For most long-term investors, that is a trade worth making.
It also has a sting that the budget did not fix, and you should know about it. Because the tax is applied transaction by transaction, a loss on one trade does not offset a gain on another. There is no net portfolio mechanism, no loss carry-forward, and no refund if your year ends underwater overall. Technical analyst Bishnu Prasad Basyal, quoted in the Kathmandu Post, called the budget “headline positive but structurally incomplete” for exactly this reason. If you book a NPR 1 lakh gain in Mangsir and NPR 1 lakh loss in Chaitra, you still paid tax on the gain and got nothing back for the loss. Plan your selling with that in mind.
WACC: the number that decides your taxable gain
If the rate is the part people obsess over, the cost base is the part that actually trips them up. Your taxable gain is not “sale price minus what I remember paying.” It is the sale price minus your weighted average cost.
In NEPSE language this is your WACC (weighted average cost of acquisition, the single average price the system assigns to each of your shares in a company). The formula is simple:
WACC = total amount invested / total number of shares (kitta) held
The total amount invested includes the purchase price plus the buy-side charges: broker commission, the SEBON regulatory fee, and the DP charge. So your effective cost per share is always a little higher than the screen price you paid.
Why weighted average and not “the price of the specific shares I’m selling”? Because once shares of the same company sit in your demat account, the system does not track which lot is which. It blends them. Buy 100 shares of a bank at NPR 400, then later 100 more at NPR 600, and your WACC is roughly NPR 500, not two separate lots. When you sell, the gain is measured against that blended NPR 500, regardless of which purchase you think you are selling.
Bonus shares are where this quietly bites. A bonus share arrives with no purchase price attached. It increases your share count while your total invested amount stays the same, so it drags your WACC down, sometimes far below what you originally paid. That feels like a gift until you sell, because a lower WACC means a larger taxable gain. People who treat bonus shares as “free” are often shocked at the tax when those shares are sold.
One practical step that catches people out: you may need to declare your purchase history so the system has the right cost base. In MeroShare, under “My Purchase Source,” investors are expected to record their WACC so CDSC computes CGT correctly at sale. If that data is missing or wrong, the deducted tax can be wrong too. Check it before you sell, not after.
For more on the account where all of this lives, see our guide to opening a Demat and MeroShare account in Nepal.
A worked example in NPR
Take a single, clean trade so the moving parts are visible. Assume an individual investor.
The buy. You purchase 200 shares of a company at NPR 500 each. Gross cost: NPR 100,000. On top of that sit the buy-side charges, which all feed into your cost base:
- Broker commission, roughly 0.33 percent on a trade of this size: about NPR 330
- SEBON fee at 0.015 percent: NPR 15
- DP charge, a flat NPR 25 per company per transaction: NPR 25
Total invested: about NPR 100,370. Your WACC works out to about NPR 501.85 per share.
The sale, fourteen months later. You sell all 200 shares at NPR 700 each. Gross proceeds: NPR 140,000. Sell-side charges (commission, SEBON fee, DP charge) come out of that, and they also reduce your taxable gain because the gain is measured net of transaction costs.
The gain. In round terms, your taxable capital gain is the net sale value minus your weighted average cost: roughly NPR 139,000 minus NPR 100,370, or about NPR 38,600.
The tax. You held for more than one year, so the long-term rate of 7.5 percent applies. CGT is about NPR 2,895. That amount is withheld at settlement by the clearing system. You receive the rest, and you are done. Nothing to file.
Now run the same numbers as a short-term sale, eleven months in, and the rate becomes 10 percent: roughly NPR 3,860. The holding period alone moved your tax by nearly NPR 1,000 on a single modest trade. Scale that to a serious portfolio, and the one-year line stops being academic.
(These figures are illustrative and rounded. Exact fees follow the current tiered schedule, and your real WACC depends on every buy you have made in that company.)
Does the rate hike actually change rational behavior? A verdict.
Here is the position, stated plainly. For the long-term investor, the 2026 hike changes almost nothing about how you should behave, and the people predicting an exodus are wrong.
Think about what a rational investor optimizes. The decision to buy or hold a stock turns on the expected return from the business: earnings, dividends, growth, price. A move from 5 percent to 7.5 percent on the eventual gain is a second-order cost. If a stock is genuinely cheap, paying 7.5 percent on the profit instead of 5 percent does not make it expensive. And the same budget handed long-term holders something more valuable than the 2.5 points it took: finality. No more uncertainty about whether market gains get reassessed against personal income tax. That certainty is worth paying for.
The short-term trader has more to complain about. Ten percent on quick gains, with no ability to net off losses across the portfolio, is a real drag on a high-churn strategy. But that is arguably the point. A tax code that bites churn and rewards holding is not an accident, and it is not obviously bad for a market that has spent years range-bound and short on patient capital.
The deeper problem is not the rate at all. It is the structure: a transaction-by-transaction tax with no loss offset and continued taxation of bonus shares as if they were cash. Those are the features that distort behavior, not the extra 2.5 points. Until Nepal moves toward net-portfolio taxation, the smart response is not to fear the rate. It is to know your holding dates, keep your WACC clean, and stop treating bonus shares as free.
For how the wider policy backdrop moves the market, see our look at the NRB monetary policy and its effect on NEPSE. And if you are weighing how different instruments are taxed and structured, our explainer on the difference between IPO, FPO, and rights shares is a useful companion.
The headline rate will keep changing with each budget. The mechanics, the one-year line, the final tax deduction at source, and the weighted average cost are durable. Learn those, and you will never be the investor who is surprised by their own tax bill.
This is analysis, not financial advice.
